package com.hk.demo01;

import com.hk.bean.Student;
import com.hk.bean.User;

/**
 * @author yellow Docter
 * @date 2023 -10-09
 * @desc
 */
public class Demo01 {

    public static void main(String[] args) {

//        User user = new User();
//        System.out.println("user = " + user);
//
//        Student student = new Student();
//        student.setAge(20);
//        student.setUsername("aaa");
//        System.out.println("student = " + student);

    }

}
